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CVE-2026-46125 wifi: mac80211: remove station if connection prep fails

🗓️ 28 May 2026 09:35:39Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Linux kernel wifi mac80211 removes station when multi link operation prep fails, resets to non multi link mode, fixing debugfs use-after-free.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-46125
28 May 202609:35
attackerkb
Tenable Nessus
AlmaLinux 8 : kernel (ALSA-2026:26427)
18 Jun 202600:00
nessus
Tenable Nessus
AlmaLinux 8 : kernel-rt (ALSA-2026:26428)
18 Jun 202600:00
nessus
Tenable Nessus
Oracle Linux 8 : kernel (ELSA-2026-26427)
20 Jun 202600:00
nessus
Tenable Nessus
RHEL 8 : kernel (RHSA-2026:26427)
16 Jun 202600:00
nessus
Tenable Nessus
RHEL 8 : kernel-rt (RHSA-2026:26428)
16 Jun 202600:00
nessus
Tenable Nessus
RHEL 9 : kernel-rt (RHSA-2026:26462)
17 Jun 202600:00
nessus
Tenable Nessus
RHEL 9 : kernel (RHSA-2026:26515)
17 Jun 202600:00
nessus
Tenable Nessus
RHEL 8 : kernel (RHSA-2026:26563)
17 Jun 202600:00
nessus
Tenable Nessus
RockyLinux 8 : kernel (RLSA-2026:26427)
20 Jun 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mac80211/mlme.c"
    ],
    "versions": [
      {
        "version": "81151ce462e533551f3284bfdb8e0f461c9220e6",
        "lessThan": "18fed0a209500bfea5c4c08609ec93855e4e500b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "81151ce462e533551f3284bfdb8e0f461c9220e6",
        "lessThan": "fe75fa1ac9a92990f7fc3d34b17808fd933071b2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "81151ce462e533551f3284bfdb8e0f461c9220e6",
        "lessThan": "afcbaed89cdc1a001b43270cbf5394bb4804270a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "81151ce462e533551f3284bfdb8e0f461c9220e6",
        "lessThan": "9e28654f79f443bca9b29ff3ae7cf18abfba58a0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "81151ce462e533551f3284bfdb8e0f461c9220e6",
        "lessThan": "1c2b72ea89882aeb948340498391e69c58d466f1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "81151ce462e533551f3284bfdb8e0f461c9220e6",
        "lessThan": "283fc9e44ff5b5ac967439b4951b80bd4299f4e4",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mac80211/mlme.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.176",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.88",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.30",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.7",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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